| 82 | |
| 83 | // 获取分类数据 |
| 84 | const fetchCategories = async () => { |
| 85 | try { |
| 86 | const response = await fetch('/api/categories'); |
| 87 | const data = await response.json(); |
| 88 | console.log('Categories API response:', data); |
| 89 | // API 直接返回数组，不是 { categories: [...] } 格式 |
| 90 | const categoriesData = Array.isArray(data) ? data : []; |
| 91 | console.log('Processed categories:', categoriesData); |
| 92 | setCategories(categoriesData); |
| 93 | } catch (err) { |
| 94 | console.error('Failed to fetch categories:', err); |
| 95 | setCategories(['全部']); // 设置默认值 |
| 96 | } |
| 97 | }; |
| 98 | |
| 99 | useEffect(() => { |
| 100 | fetchArticles(1, false); |